DeFelsko PosiTector GLS Standard Portable Gloss Meter

The DeFelsko PosiTector GLS measures GU (gloss units) and percent reflectance. Innovative technology and factory calibration in the PosiTector GLS mean that it arrives ready-to-measure - usually, there is no need to perform a calibration adjustment. If the probe is resting in the included protective base plate and the Power-On Cal feature is enabled, the probe will automatically perform a check and calibration using the certified gloss standard (tile) incorporated in the base plate.

Conforms to ASTM C584/D523/D4039, ISO 2813/7668, JIS Z 8741, AS/NZS 1580.602.2